Added eslint

.eslintrc

@@ -5,8 +5,10 @@
       "node": true
     },
     "extends": [
-      "eslint:recommended"
+      "eslint:recommended",
+      "plugin:react/recommended"
     ],
+    "parser": "babel-eslint",
     "parserOptions": {
       "sourceType": "module",
       "ecmaVersion": 2018,
@@ -18,6 +20,8 @@
       "__": true
     },
     "plugins": [ 
+      "babel",
+      "react"
     ],
     "rules": {
       "accessor-pairs": "error",
@@ -287,6 +291,16 @@
       "yoda": [
         "error",
         "never"
-      ]
+      ],
+      "react/jsx-boolean-value": 0,
+      "react/jsx-closing-bracket-location": 1,
+      "react/jsx-curly-spacing": [2, "always"],
+      "react/jsx-indent-props": [1, 2],
+      "react/jsx-no-undef": 1,
+      "react/jsx-uses-react": 1,
+      "react/jsx-uses-vars": 1,
+      "react/react-in-jsx-scope": 1,
+      "react/prefer-es6-class": 1,
+      "react/jsx-no-bind": 1
     }
   }

app/components/AdminView.js

@@ -1,10 +1,14 @@
-import React, { Fragment } from 'react';
+import React from 'react';
 import TokenUI from './token-ui';
 
-export default ({ setAccount }) => {
+const AdminView = () => {
   return (
-    <div class="container">
+    <div className="container">
       <TokenUI />
     </div>
-  )
+  );
-}
+};
+
+AdminView.displayName = "AdminView";
+
+export default AdminView;

app/utils/polls.js

@@ -11,14 +11,8 @@ export const getBalance = async (startBlock) => {
   const { fromWei } = web3.utils;
   const { balanceOfAt } = DappToken.methods;
   const balance = await balanceOfAt(web3.eth.defaultAccount, startBlock - 1).call();
-  // TODO: use decimals
   return fromWei(balance);
 }
-export const getVote = async(idPoll) => {
-  const { fromWei } = web3.utils;
-  const votes = await PollManager.methods.getVote(idPoll, web3.eth.defaultAccount).call();
-  return votes.map(el => Math.floor(Math.sqrt(parseInt(fromWei(el)))));
-}
 
 const fetchPollData = async (index, pollMethod) => {
   const poll = await pollMethod(index).call({from: web3.eth.defaultAccount});

package-lock.json

@@ -572,6 +572,16 @@
         "sprintf-js": "~1.0.2"
       }
     },
+    "array-includes": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/array-includes/-/array-includes-3.0.3.tgz",
+      "integrity": "sha1-GEtI9i2S10UrsxsyMWXH+L0CJm0=",
+      "dev": true,
+      "requires": {
+        "define-properties": "^1.1.2",
+        "es-abstract": "^1.7.0"
+      }
+    },
     "asap": {
       "version": "2.0.6",
       "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
@@ -592,6 +602,32 @@
         "is-buffer": "^1.1.5"
       }
     },
+    "babel-eslint": {
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/babel-eslint/-/babel-eslint-10.0.1.tgz",
+      "integrity": "sha512-z7OT1iNV+TjOwHNLLyJk+HN+YVWX+CLE6fPD2SymJZOZQBs+QIexFjhm4keGTm8MW9xr4EC9Q0PbaLB24V5GoQ==",
+      "dev": true,
+      "requires": {
+        "@babel/code-frame": "^7.0.0",
+        "@babel/parser": "^7.0.0",
+        "@babel/traverse": "^7.0.0",
+        "@babel/types": "^7.0.0",
+        "eslint-scope": "3.7.1",
+        "eslint-visitor-keys": "^1.0.0"
+      },
+      "dependencies": {
+        "eslint-scope": {
+          "version": "3.7.1",
+          "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-3.7.1.tgz",
+          "integrity": "sha1-PWPD7f2gLgbgGkUq2IyqzHzctug=",
+          "dev": true,
+          "requires": {
+            "esrecurse": "^4.1.0",
+            "estraverse": "^4.1.1"
+          }
+        }
+      }
+    },
     "babel-runtime": {
       "version": "6.26.0",
       "resolved": "https://registry.npmjs.org/babel-runtime/-/babel-runtime-6.26.0.tgz",
@@ -793,6 +829,15 @@
       "resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-2.2.1.tgz",
       "integrity": "sha512-R9hc1Xa/NOBi9WRVUWg19rl1UB7Tt4kuPd+thNJgFZoxXsTz7ncaPaeIm+40oSGuP33DfMb4sZt1QIGiJzC4EA=="
     },
+    "define-properties": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
+      "integrity": "sha512-3MqfYKj2lLzdMSf8ZIZE/V+Zuy+BgD6f164e8K2w7dgnpKArBDerGYpM46IYYcjnkdPNMjPk9A6VFB8+3SKlXQ==",
+      "dev": true,
+      "requires": {
+        "object-keys": "^1.0.12"
+      }
+    },
     "doctrine": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/doctrine/-/doctrine-2.1.0.tgz",
@@ -815,6 +860,30 @@
         "iconv-lite": "~0.4.13"
       }
     },
+    "es-abstract": {
+      "version": "1.12.0",
+      "resolved": "https://registry.npmjs.org/es-abstract/-/es-abstract-1.12.0.tgz",
+      "integrity": "sha512-C8Fx/0jFmV5IPoMOFPA9P9G5NtqW+4cOPit3MIuvR2t7Ag2K15EJTpxnHAYTzL+aYQJIESYeXZmDBfOBE1HcpA==",
+      "dev": true,
+      "requires": {
+        "es-to-primitive": "^1.1.1",
+        "function-bind": "^1.1.1",
+        "has": "^1.0.1",
+        "is-callable": "^1.1.3",
+        "is-regex": "^1.0.4"
+      }
+    },
+    "es-to-primitive": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/es-to-primitive/-/es-to-primitive-1.2.0.tgz",
+      "integrity": "sha512-qZryBOJjV//LaxLTV6UC//WewneB3LcXOL9NP++ozKVXsIIIpm/2c13UDiD9Jp2eThsecw9m3jPqDwTyobcdbg==",
+      "dev": true,
+      "requires": {
+        "is-callable": "^1.1.4",
+        "is-date-object": "^1.0.1",
+        "is-symbol": "^1.0.2"
+      }
+    },
     "escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
@@ -884,6 +953,34 @@
         }
       }
     },
+    "eslint-plugin-babel": {
+      "version": "5.3.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-babel/-/eslint-plugin-babel-5.3.0.tgz",
+      "integrity": "sha512-HPuNzSPE75O+SnxHIafbW5QB45r2w78fxqwK3HmjqIUoPfPzVrq6rD+CINU3yzoDSzEhUkX07VUphbF73Lth/w==",
+      "dev": true,
+      "requires": {
+        "eslint-rule-composer": "^0.3.0"
+      }
+    },
+    "eslint-plugin-react": {
+      "version": "7.11.1",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-react/-/eslint-plugin-react-7.11.1.tgz",
+      "integrity": "sha512-cVVyMadRyW7qsIUh3FHp3u6QHNhOgVrLQYdQEB1bPWBsgbNCHdFAeNMquBMCcZJu59eNthX053L70l7gRt4SCw==",
+      "dev": true,
+      "requires": {
+        "array-includes": "^3.0.3",
+        "doctrine": "^2.1.0",
+        "has": "^1.0.3",
+        "jsx-ast-utils": "^2.0.1",
+        "prop-types": "^15.6.2"
+      }
+    },
+    "eslint-rule-composer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/eslint-rule-composer/-/eslint-rule-composer-0.3.0.tgz",
+      "integrity": "sha512-bt+Sh8CtDmn2OajxvNO+BX7Wn4CIWMpTRm3MaiKPCQcnnlm0CS2mhui6QaoeQugs+3Kj2ESKEEGJUdVafwhiCg==",
+      "dev": true
+    },
     "eslint-scope": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/eslint-scope/-/eslint-scope-4.0.0.tgz",
@@ -1063,6 +1160,12 @@
       "integrity": "sha1-FQStJSMVjKpA20onh8sBQRmU6k8=",
       "dev": true
     },
+    "function-bind": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/function-bind/-/function-bind-1.1.1.tgz",
+      "integrity": "sha512-yIovAzMX49sF8Yl58fSCWJ5svSLuaibPxXQJFLmBObTuCr0Mf1KiPopGM9NiFjiYBCbfaa2Fh6breQ6ANVTI0A==",
+      "dev": true
+    },
     "functional-red-black-tree": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz",
@@ -1095,12 +1198,27 @@
       "integrity": "sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==",
       "dev": true
     },
+    "has": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
+      "integrity": "sha512-f2dvO0VU6Oej7RkWJGrehjbzMAjFp5/VKPp5tTpWIV4JHHZK1/BxbFRtf/siA2SWTe09caDmVtYYzWEIbBS4zw==",
+      "dev": true,
+      "requires": {
+        "function-bind": "^1.1.1"
+      }
+    },
     "has-flag": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/has-flag/-/has-flag-3.0.0.tgz",
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
     },
+    "has-symbols": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/has-symbols/-/has-symbols-1.0.0.tgz",
+      "integrity": "sha1-uhqPGvKg/DllD1yFA2dwQSIGO0Q=",
+      "dev": true
+    },
     "history": {
       "version": "4.7.2",
       "resolved": "https://registry.npmjs.org/history/-/history-4.7.2.tgz",
@@ -1235,6 +1353,18 @@
       "resolved": "https://registry.npmjs.org/is-buffer/-/is-buffer-1.1.6.tgz",
       "integrity": "sha512-NcdALwpXkTm5Zvvbk7owOUSvVvBKDgKP5/ewfXEznmQFfs4ZRmanOeKBTjRVjka3QFoN6XJ+9F3USqfHqTaU5w=="
     },
+    "is-callable": {
+      "version": "1.1.4",
+      "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.1.4.tgz",
+      "integrity": "sha512-r5p9sxJjYnArLjObpjA4xu5EKI3CuKHkJXMhT7kwbpUyIFD1n5PMAsoPvWnvtZiNz7LjkYDRZhd7FlI0eMijEA==",
+      "dev": true
+    },
+    "is-date-object": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/is-date-object/-/is-date-object-1.0.1.tgz",
+      "integrity": "sha1-mqIOtq7rv/d/vTPnTKAbM1gdOhY=",
+      "dev": true
+    },
     "is-fullwidth-code-point": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-fullwidth-code-point/-/is-fullwidth-code-point-2.0.0.tgz",
@@ -1265,6 +1395,15 @@
       "integrity": "sha1-eaKp7OfwlugPNtKy87wWwf9L8/o=",
       "dev": true
     },
+    "is-regex": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/is-regex/-/is-regex-1.0.4.tgz",
+      "integrity": "sha1-VRdIm1RwkbCTDglWVM7SXul+lJE=",
+      "dev": true,
+      "requires": {
+        "has": "^1.0.1"
+      }
+    },
     "is-resolvable": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-resolvable/-/is-resolvable-1.1.0.tgz",
@@ -1276,6 +1415,15 @@
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
       "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
     },
+    "is-symbol": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/is-symbol/-/is-symbol-1.0.2.tgz",
+      "integrity": "sha512-HS8bZ9ox60yCJLH9snBpIwv9pYUAkcuLhSA1oero1UB5y9aiQpRA8y2ex945AOtCZL1lJDeIk3G5LthswI46Lw==",
+      "dev": true,
+      "requires": {
+        "has-symbols": "^1.0.0"
+      }
+    },
     "isarray": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
@@ -1413,6 +1561,15 @@
         "css-vendor": "^0.3.8"
       }
     },
+    "jsx-ast-utils": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-2.0.1.tgz",
+      "integrity": "sha1-6AGxs5mF4g//yHtA43SAgOLcrH8=",
+      "dev": true,
+      "requires": {
+        "array-includes": "^3.0.3"
+      }
+    },
     "keycode": {
       "version": "2.2.0",
       "resolved": "https://registry.npmjs.org/keycode/-/keycode-2.2.0.tgz",
@@ -1557,6 +1714,12 @@
       "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz",
       "integrity": "sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM="
     },
+    "object-keys": {
+      "version": "1.0.12",
+      "resolved": "https://registry.npmjs.org/object-keys/-/object-keys-1.0.12.tgz",
+      "integrity": "sha512-FTMyFUm2wBcGHnH2eXmz7tC6IwlqQZ6mVZ+6dm6vZ4IQIHjs6FdNsQBuKGPuUUUY6NfJw2PshC08Tn6LzLDOag==",
+      "dev": true
+    },
     "once": {
       "version": "1.4.0",
       "resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",

package.json

@@ -4,6 +4,7 @@
   "description": "",
   "scripts": {
     "solidity-coverage": "./node_modules/.bin/solidity-coverage",
+    "lint": "./node_modules/.bin/eslint app",
     "test": "embark test"
   },
   "repository": {
@@ -27,7 +28,10 @@
     "@babel/plugin-proposal-throw-expressions": "^7.0.0",
     "@babel/plugin-syntax-dynamic-import": "^7.0.0",
     "@babel/plugin-syntax-import-meta": "^7.0.0",
-    "eslint": "^5.9.0"
+    "babel-eslint": "^10.0.1",
+    "eslint": "^5.9.0",
+    "eslint-plugin-babel": "^5.3.0",
+    "eslint-plugin-react": "^7.11.1"
   },
   "dependencies": {
     "@date-io/date-fns": "0.0.2",